alleryx : y = 3 : 2 ಆಗಿದ್ದರೆ, (2x + 3y) : (3x - 2y) ಸಮಾನವಾಗಿರುತ್ತದೆ
A9 : 4
B5 : 12
C6 : 5
D12 : 5
Answer & Solution
Correct answer: D. 12 : 5
x = 3 ಮತ್ತು y = 2 ತೆಗೆದುಕೊಂಡಾಗ (6 + 6) : (9 - 4) = 12 : 5 ಸಿಗುತ್ತದೆ.
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